PDM (TSK48) Transmission Sleeve Kit - Toyota

PDM Transmission Sleeve Kit (TSK48) for Toyota

Manufacturer: Toyota
Original OEM Part Number: 31230-35151
Supersessions: 31230-35150 / 31230-35151 (latest OEM update)
PDMUSA Part Number: TSK48
Replacement Bearing: TSK48-B (sold separately)
Transmission Type: Toyota 6-Speed Manual (Push-Type Clutch)
Transmission Code: RC62F

✅ Vehicle Compatibility & Chassis Codes

🌎 U.S. Market

📌 Note: RC-series transmissions are an evolution of the R-series, with updates to the casing and internal design. Always confirm transmission code before ordering.

💪 What’s in the Kit?

• CNC-machined stainless steel sleeve

• Oversized clutch release bearing (sleeve-specific)

• Bearing clip

• Hardware

• High-temp specialty grease

• Detailed installation instructions

⚠️ Important: The included bearing clip must be used. Omission will void the warranty and may result in premature failure.

🔧 Symptoms Fixed by the TSK48 Kit

• Clutch chatter or shudder

• Excessive vibration or noise during clutch operation

• Sticky or stiff clutch pedal

• Rough or inconsistent pedal travel

• Premature wear or failure of clutch components

• Wear or scoring on the aluminum transmission case extension

⚠️ The Problem with OEM Design

Toyota’s aluminum bellhousing extension suffers from wear due to the movement of the clutch release bearing. Over time, this results in:

• Scored and worn aluminum surface

• Misalignment and excessive bearing play

• Recurrent clutch system noise and failure

✅ The TSK48 Kit installs a hardened stainless steel sleeve to eliminate this issue permanently.

✅ The TSK48 Kit Advantage

• 🛡️ Replaces weak OEM aluminum with robust stainless steel

• 🚫 Stops wear at the source and prevents repeat failure

• 🔧 Installs in under 5 minutes without modifications

• ⏳ Extends lifespan of clutch and transmission components

• ♻️ Fully removable and compatible with OEM or aftermarket clutches

🌍 Trusted Across North America

Proven by technicians, enthusiasts, and off-road professionals alike—especially in demanding terrain.

🔍 Alternate Listings (Search & Compatibility)

3123035150 / 3123035151
Toyota Tacoma Clutch Sleeve Kit
TSK48 Oversized Bearing Sleeve
RC62F Clutch Repair Kit
Tacoma Transmission Upgrade
Toyota 6-Speed Sleeve Fix